22112592010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{24845609}}^1$

素因数の和:24845705

約数の個数: 16

約数和(自身を含む): 40249888200

約数和(自身を除く): 18137296190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 24845609, 49691218, 124228045, 248456090, 2211259201, 4422518402, 11056296005, 22112592010]

約数ペア:

[(1, 22112592010), (2, 11056296005), (5, 4422518402), (10, 2211259201), (89, 248456090), (178, 124228045), (445, 49691218), (890, 24845609)]